/* roulang page: index */
:root{
      --night:#141116;
      --night-2:#211b23;
      --ink:#2A252B;
      --muted:#746B72;
      --cream:#F7F1EA;
      --cream-2:#FFF9F2;
      --rose:#D93B6A;
      --rose-dark:#B92653;
      --rose-soft:#F9DDE7;
      --amber:#F2A23A;
      --line:rgba(20,17,22,.10);
      --line-dark:rgba(255,255,255,.14);
      --white:#fff;
      --shadow:0 14px 34px rgba(20,17,22,.10);
      --shadow-soft:0 8px 24px rgba(20,17,22,.07);
      --radius:18px;
      --radius-sm:12px;
      --container:1220px;
      --ease:all .22s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:PingFang SC, Microsoft YaHei, Noto Sans SC, Arial, sans-serif;
      color:var(--ink);
      background:
        radial-gradient(circle at 10% 0%, rgba(217,59,106,.09), transparent 28rem),
        linear-gradient(180deg, #fffaf4 0%, var(--cream) 42%, #fff 100%);
      line-height:1.75;
      font-size:16px;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    a:hover,a:focus{color:var(--rose)}
    img{max-width:100%;height:auto;display:block}
    button,input,select{font-family:inherit}
    :focus-visible{outline:3px solid rgba(217,59,106,.35);outline-offset:3px}
    .site-wrap{min-height:100vh;display:flex;flex-direction:column}
    .container{
      width:min(calc(100% - 32px), var(--container));
      margin:0 auto;
    }
    .section{padding:82px 0}
    .section-tight{padding:58px 0}
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:24px;
      margin-bottom:28px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--rose);
      font-weight:700;
      font-size:14px;
      letter-spacing:.02em;
      margin-bottom:8px;
    }
    .section-kicker:before{
      content:"";
      width:22px;
      height:3px;
      border-radius:999px;
      background:var(--rose);
    }
    h1,h2,h3,h4,p{margin-top:0}
    h1{
      font-size:clamp(32px, 5vw, 54px);
      line-height:1.12;
      letter-spacing:-.04em;
      margin-bottom:18px;
      color:#fff;
    }
    h2{
      font-size:clamp(28px, 3.2vw, 36px);
      line-height:1.22;
      letter-spacing:-.03em;
      margin-bottom:10px;
      color:var(--ink);
    }
    h3{
      font-size:21px;
      line-height:1.35;
      margin-bottom:10px;
      color:var(--ink);
    }
    .lead{font-size:18px;color:rgba(255,255,255,.80);max-width:720px;margin-bottom:24px}
    .subtext{color:var(--muted);max-width:780px;margin-bottom:0}
    .top-strip{
      background:var(--night);
      color:rgba(255,255,255,.78);
      font-size:13px;
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .top-strip .container{
      min-height:38px;
      display:grid;
      grid-template-columns:1fr auto 1fr;
      gap:16px;
      align-items:center;
    }
    .top-strip .center{text-align:center;color:#fff}
    .top-strip .right{display:flex;justify-content:flex-end;gap:16px;white-space:nowrap}
    .top-strip a{color:rgba(255,255,255,.82)}
    .top-strip a:hover{color:#fff}
    .main-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(255,249,242,.94);
      backdrop-filter:saturate(160%) blur(12px);
      border-bottom:1px solid var(--line);
      box-shadow:0 4px 18px rgba(20,17,22,.04);
    }
    .title-bar{
      background:var(--cream-2);
      color:var(--ink);
      padding:12px 16px;
      border-bottom:1px solid var(--line);
    }
    .menu-icon:after{background:var(--rose);box-shadow:0 7px 0 var(--rose),0 14px 0 var(--rose)}
    .top-bar{
      background:transparent;
      padding:0;
      min-height:72px;
    }
    .top-bar ul{background:transparent}
    .brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:900;
      color:var(--night);
      letter-spacing:-.02em;
      white-space:nowrap;
      font-size:19px;
    }
    .brand-mark{
      width:38px;
      height:38px;
      border-radius:14px;
      display:grid;
      place-items:center;
      color:#fff;
      background:
        linear-gradient(135deg, var(--rose), var(--amber));
      box-shadow:0 10px 22px rgba(217,59,106,.28);
      font-weight:900;
    }
    .nav-menu{
      display:flex;
      align-items:center;
      gap:8px;
      margin-left:28px;
    }
    .nav-menu a{
      display:inline-flex;
      align-items:center;
      min-height:42px;
      padding:0 14px;
      border-radius:999px;
      color:#463E45;
      font-weight:700;
      font-size:15px;
    }
    .nav-menu a:hover{
      background:rgba(217,59,106,.08);
      color:var(--rose-dark);
    }
    .nav-menu a.active{
      background:var(--night);
      color:#fff;
    }
    .nav-cta{
      margin-left:auto;
      display:flex;
      gap:10px;
      align-items:center;
    }
    .btn,
    .button.btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border-radius:999px;
      padding:13px 22px;
      min-height:46px;
      font-weight:800;
      border:1px solid transparent;
      cursor:pointer;
      transition:var(--ease);
      margin:0;
      line-height:1.2;
      text-decoration:none;
    }
    .btn-primary,
    .button.btn-primary{
      background:var(--rose);
      color:#fff;
      box-shadow:0 12px 24px rgba(217,59,106,.26);
    }
    .btn-primary:hover,.btn-primary:focus{
      background:var(--rose-dark);
      color:#fff;
      transform:translateY(-1px);
      box-shadow:0 16px 30px rgba(217,59,106,.32);
    }
    .btn-secondary{
      background:rgba(255,255,255,.94);
      color:var(--night);
      border-color:rgba(217,59,106,.22);
    }
    .btn-secondary:hover{
      background:var(--rose-soft);
      color:var(--rose-dark);
      transform:translateY(-1px);
    }
    .btn-dark{
      background:var(--night);
      color:#fff;
    }
    .btn-dark:hover{background:#2a202c;color:#fff;transform:translateY(-1px)}
    .badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      border-radius:999px;
      padding:6px 11px;
      font-size:12px;
      font-weight:800;
      line-height:1;
      white-space:nowrap;
    }
    .badge-rose{background:rgba(217,59,106,.12);color:var(--rose-dark)}
    .badge-amber{background:rgba(242,162,58,.16);color:#8A520C}
    .badge-dark{background:var(--night);color:#fff}
    .badge-light{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.16)}
    .hero{
      position:relative;
      padding:34px 0 32px;
      background:
        linear-gradient(120deg, rgba(20,17,22,.96), rgba(20,17,22,.92)),
        radial-gradient(circle at 78% 10%, rgba(217,59,106,.35), transparent 26rem);
      overflow:hidden;
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:0;
      opacity:.34;
      background-image:
        linear-gradient(135deg, rgba(255,255,255,.055) 25%, transparent 25%),
        linear-gradient(225deg, rgba(255,255,255,.045) 25%, transparent 25%);
      background-size:28px 28px;
      pointer-events:none;
    }
    .hero-inner{position:relative;z-index:1}
    .flash-bar{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      background:linear-gradient(90deg, rgba(217,59,106,.22), rgba(242,162,58,.18));
      border:1px solid rgba(255,255,255,.14);
      border-radius:999px;
      color:#fff;
      padding:10px 14px 10px 18px;
      margin-bottom:28px;
      box-shadow:inset 0 1px 0 rgba(255,255,255,.09);
    }
    .flash-left{display:flex;align-items:center;gap:10px;font-weight:800}
    .countdown{display:flex;align-items:center;gap:7px}
    .count-box{
      display:inline-grid;
      place-items:center;
      min-width:34px;
      height:28px;
      padding:0 8px;
      border-radius:9px;
      background:#fff;
      color:var(--rose-dark);
      font-weight:900;
      font-variant-numeric:tabular-nums;
    }
    .hero-grid{align-items:stretch}
    .hero-copy{
      padding:32px 0 22px;
      display:flex;
      flex-direction:column;
      justify-content:center;
    }
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:4px 0 22px}
    .hero-tags{display:flex;gap:10px;flex-wrap:wrap}
    .hero-stage{
      min-height:430px;
      border-radius:28px;
      padding:18px;
      background:
        linear-gradient(145deg, rgba(255,255,255,.10), rgba(255,255,255,.04));
      border:1px solid rgba(255,255,255,.16);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.08), 0 24px 60px rgba(0,0,0,.28);
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
      transform:rotate(-1deg);
    }
    .entry-card{
      position:relative;
      min-height:170px;
      padding:18px;
      border-radius:22px;
      background:var(--cream-2);
      overflow:hidden;
      box-shadow:0 16px 34px rgba(0,0,0,.18);
      transform:rotate(1deg);
      transition:var(--ease);
    }
    .entry-card:hover{transform:rotate(1deg) translateY(-3px)}
    .entry-card:nth-child(2){margin-top:30px;background:#fff}
    .entry-card:nth-child(3){background:#211b23;color:#fff}
    .entry-card:nth-child(3) h3{color:#fff}
    .entry-card:nth-child(4){margin-top:-16px;background:linear-gradient(160deg, #F9E1EA, #FFF9F2)}
    .entry-icon{
      width:42px;
      height:42px;
      border-radius:16px;
      display:grid;
      place-items:center;
      background:var(--rose);
      color:#fff;
      font-size:20px;
      margin-bottom:14px;
    }
    .entry-card p{font-size:14px;line-height:1.65;color:var(--muted);margin-bottom:12px}
    .entry-card:nth-child(3) p{color:rgba(255,255,255,.72)}
    .hero-trust{
      position:relative;
      z-index:1;
      margin-top:28px;
      display:grid;
      grid-template-columns:repeat(4,1fr);
      border-radius:20px;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.13);
      background:rgba(255,255,255,.07);
    }
    .trust-item{
      padding:16px 18px;
      color:#fff;
      border-right:1px solid rgba(255,255,255,.10);
    }
    .trust-item:last-child{border-right:0}
    .trust-item strong{display:block;font-size:16px;margin-bottom:4px}
    .trust-item span{font-size:13px;color:rgba(255,255,255,.70)}
    .latest{
      background:var(--cream);
    }
    .update-strip{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:20px;
      align-items:stretch;
    }
    .update-main{
      border-radius:24px;
      padding:28px;
      background:#fff;
      box-shadow:var(--shadow);
      border:1px solid var(--line);
    }
    .update-main h3{font-size:26px}
    .progress-row{
      display:flex;
      align-items:center;
      gap:14px;
      margin:22px 0;
    }
    .progress{
      height:10px;
      background:#F1E5DD;
      border-radius:999px;
      flex:1;
      overflow:hidden;
    }
    .progress-meter{
      display:block;
      height:100%;
      width:76%;
      border-radius:999px;
      background:linear-gradient(90deg, var(--rose), var(--amber));
    }
    .update-side{
      display:grid;
      gap:14px;
    }
    .mini-line{
      display:flex;
      justify-content:space-between;
      gap:18px;
      align-items:center;
      border-radius:18px;
      padding:18px;
      background:var(--night);
      color:#fff;
    }
    .mini-line:nth-child(2){background:#fff;color:var(--ink);border:1px solid var(--line)}
    .mini-line:nth-child(3){background:#FFF4E1;color:var(--ink);border:1px solid rgba(242,162,58,.22)}
    .quick-grid{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:26px;
      align-items:start;
    }
    .answer-panel{
      border-radius:26px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:var(--shadow-soft);
      padding:24px;
    }
    .answer-list{
      margin:0;
      padding:0;
      list-style:none;
      display:grid;
      gap:14px;
    }
    .answer-list li{
      display:grid;
      grid-template-columns:42px 1fr;
      gap:14px;
      padding:16px;
      border-radius:18px;
      background:var(--cream-2);
      border:1px solid var(--line);
    }
    .num{
      width:42px;
      height:42px;
      border-radius:15px;
      display:grid;
      place-items:center;
      background:var(--night);
      color:#fff;
      font-weight:900;
    }
    .answer-list strong{display:block;margin-bottom:3px}
    .answer-list p{margin:0;color:var(--muted);font-size:14px}
    .hot-scroll{
      display:grid;
      grid-auto-flow:column;
      grid-auto-columns:minmax(250px,1fr);
      gap:16px;
      overflow-x:auto;
      padding:6px 4px 18px;
      scrollbar-width:thin;
    }
    .hot-card{
      position:relative;
      border-radius:24px;
      padding:20px;
      min-height:280px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:var(--shadow-soft);
      transition:var(--ease);
    }
    .hot-card:hover{
      transform:translateY(-3px);
      border-color:rgba(217,59,106,.34);
      box-shadow:var(--shadow);
    }
    .hot-no{
      position:absolute;
      right:18px;
      top:14px;
      font-size:48px;
      line-height:1;
      color:rgba(217,59,106,.12);
      font-weight:900;
    }
    .hot-card p{
      color:var(--muted);
      margin-bottom:20px;
      display:-webkit-box;
      -webkit-line-clamp:3;
      -webkit-box-orient:vertical;
      overflow:hidden;
    }
    .news-section{background:#fff}
    .news-layout{
      display:grid;
      grid-template-columns:1.35fr .65fr;
      gap:28px;
      align-items:start;
    }
    .news-list{
      border-radius:24px;
      background:var(--cream-2);
      border:1px solid var(--line);
      overflow:hidden;
    }
    .news-link{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:16px;
      align-items:center;
      padding:18px 22px;
      border-bottom:1px solid var(--line);
    }
    .news-link:last-child{border-bottom:0}
    .news-link:hover{
      background:#fff;
      color:var(--ink);
    }
    .news-link .date{
      color:var(--rose-dark);
      font-weight:900;
      font-size:13px;
      white-space:nowrap;
    }
    .news-link strong{
      display:block;
      line-height:1.45;
      color:var(--ink);
    }
    .news-link span{
      color:var(--muted);
      font-size:14px;
    }
    .recommend-box{
      border-radius:24px;
      padding:24px;
      background:var(--night);
      color:#fff;
      position:sticky;
      top:104px;
    }
    .recommend-box h3{color:#fff}
    .recommend-box p{color:rgba(255,255,255,.72)}
    .checklist{
      margin:18px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:10px;
    }
    .checklist li{
      display:flex;
      align-items:center;
      gap:10px;
      color:rgba(255,255,255,.84);
    }
    .check-dot{
      width:20px;
      height:20px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:rgba(217,59,106,.95);
      color:#fff;
      font-size:12px;
      flex:0 0 20px;
    }
    .safety{
      background:linear-gradient(180deg, var(--cream) 0%, #fff 100%);
    }
    .safety-grid{
      display:grid;
      grid-template-columns:.85fr 1.15fr;
      gap:28px;
      align-items:center;
    }
    .shield-card{
      min-height:390px;
      border-radius:32px;
      background:
        radial-gradient(circle at 50% 20%, rgba(217,59,106,.24), transparent 15rem),
        var(--night);
      color:#fff;
      padding:34px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      overflow:hidden;
      position:relative;
    }
    .shield-card:after{
      content:"";
      position:absolute;
      width:220px;
      height:220px;
      right:-60px;
      bottom:-70px;
      border:34px solid rgba(255,255,255,.06);
      border-radius:50%;
    }
    .shield-icon{
      width:86px;
      height:86px;
      border-radius:30px;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg,var(--rose),var(--amber));
      font-size:40px;
      box-shadow:0 20px 48px rgba(217,59,106,.28);
    }
    .shield-card h2{color:#fff}
    .shield-card p{color:rgba(255,255,255,.76)}
    .safety-rows{
      display:grid;
      gap:14px;
    }
    .safety-row{
      display:grid;
      grid-template-columns:58px 1fr;
      gap:16px;
      padding:20px;
      border-radius:20px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:var(--shadow-soft);
      transition:var(--ease);
    }
    .safety-row:hover{transform:translateX(3px);border-color:rgba(217,59,106,.28)}
    .safety-row .icon{
      width:58px;
      height:58px;
      border-radius:18px;
      display:grid;
      place-items:center;
      background:rgba(217,59,106,.10);
      color:var(--rose-dark);
      font-size:24px;
    }
    .safety-row p{margin:0;color:var(--muted)}
    .mobile-section{
      background:#fff;
    }
    .mobile-stage{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:28px;
      align-items:center;
      padding:28px;
      border-radius:32px;
      background:linear-gradient(135deg, #FFF9F2, #F8E4EA);
      border:1px solid var(--line);
      box-shadow:var(--shadow-soft);
    }
    .step-stack{
      display:grid;
      gap:14px;
    }
    .step-card{
      display:flex;
      gap:14px;
      align-items:flex-start;
      background:#fff;
      border:1px solid var(--line);
      border-radius:18px;
      padding:17px;
      box-shadow:0 8px 20px rgba(20,17,22,.06);
    }
    .step-card p{margin:0;color:var(--muted);font-size:14px}
    .review-band{
      background:var(--night);
      color:#fff;
      overflow:hidden;
    }
    .review-band h2{color:#fff}
    .review-band .subtext{color:rgba(255,255,255,.70)}
    .review-track{
      display:grid;
      grid-auto-flow:column;
      grid-auto-columns:minmax(270px, 1fr);
      gap:16px;
      overflow-x:auto;
      padding-bottom:12px;
      scrollbar-width:thin;
    }
    .review-card{
      border-radius:20px;
      padding:20px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
      color:#fff;
    }
    .review-top{display:flex;align-items:center;gap:10px;margin-bottom:12px}
    .avatar{
      width:34px;
      height:34px;
      border-radius:50%;
      background:linear-gradient(135deg,var(--rose),var(--amber));
      flex:0 0 34px;
    }
    .review-card p{color:rgba(255,255,255,.82);margin-bottom:12px}
    .faq-section{background:var(--cream)}
    .accordion{
      background:transparent;
      border:0;
    }
    .accordion-item{
      margin-bottom:12px;
      border-radius:18px;
      overflow:hidden;
      border:1px solid var(--line);
      background:#fff;
      box-shadow:0 8px 18px rgba(20,17,22,.05);
    }
    .accordion-title{
      border:0!important;
      padding:19px 52px 19px 22px;
      color:var(--ink);
      font-size:17px;
      font-weight:900;
      min-height:58px;
    }
    .accordion-title:hover,.accordion-title:focus{
      background:var(--cream-2);
      color:var(--rose-dark);
    }
    .accordion-content{
      border:0!important;
      padding:0 22px 20px;
      background:#fff;
      color:var(--muted);
      line-height:1.8;
    }
    .cta-band{
      background:#fff;
      padding:0 0 88px;
    }
    .cta-box{
      border-radius:34px;
      background:
        radial-gradient(circle at 15% 20%, rgba(242,162,58,.22), transparent 18rem),
        linear-gradient(135deg, var(--night), #2B1D27);
      color:#fff;
      padding:42px;
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:26px;
      align-items:center;
      overflow:hidden;
      position:relative;
    }
    .cta-box h2{color:#fff}
    .cta-box p{color:rgba(255,255,255,.74)}
    .benefits{
      display:grid;
      gap:12px;
    }
    .benefit{
      padding:14px 16px;
      border-radius:16px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
      color:#fff;
      font-weight:800;
    }
    .site-footer{
      background:#100D11;
      color:rgba(255,255,255,.76);
      padding:58px 0 28px;
      margin-top:auto;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr 1fr;
      gap:28px;
      margin-bottom:34px;
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:10px;
      color:#fff;
      font-weight:900;
      font-size:20px;
      margin-bottom:14px;
    }
    .site-footer h4{
      color:#fff;
      font-size:16px;
      margin-bottom:12px;
    }
    .footer-links{
      display:grid;
      gap:8px;
      margin:0;
      padding:0;
      list-style:none;
    }
    .footer-links a{color:rgba(255,255,255,.70)}
    .footer-links a:hover{color:#fff}
    .footer-note{
      border-top:1px solid rgba(255,255,255,.10);
      padding-top:20px;
      display:flex;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
      font-size:13px;
      color:rgba(255,255,255,.58);
    }
    .age-box{
      border-radius:18px;
      padding:16px;
      background:rgba(242,162,58,.10);
      border:1px solid rgba(242,162,58,.22);
      color:rgba(255,255,255,.78);
      font-size:14px;
    }
    @media (max-width:1024px){
      .top-bar{min-height:auto;padding:12px 0}
      .nav-menu{margin-left:0;gap:4px}
      .nav-menu a{padding:0 10px}
      .hero-stage{min-height:390px}
      .section{padding:66px 0}
      .update-strip,.quick-grid,.news-layout,.safety-grid,.mobile-stage,.cta-box{grid-template-columns:1fr}
      .recommend-box{position:relative;top:auto}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:768px){
      .top-strip .container{
        grid-template-columns:1fr;
        gap:4px;
        padding:8px 0;
        text-align:left;
      }
      .top-strip .center{text-align:left}
      .top-strip .right{justify-content:flex-start;overflow-x:auto}
      .brand{font-size:17px}
      .brand-mark{width:34px;height:34px;border-radius:12px}
      .top-bar-left,.top-bar-right{width:100%}
      .nav-menu{
        display:grid;
        width:100%;
        padding:12px 0;
      }
      .nav-menu a{
        min-height:46px;
        border-radius:14px;
        justify-content:flex-start;
      }
      .nav-cta{margin:0;padding-bottom:14px}
      .nav-cta .btn{width:100%}
      .flash-bar{
        border-radius:22px;
        align-items:flex-start;
        flex-direction:column;
      }
      .hero{padding-top:18px}
      .hero-stage{
        grid-template-columns:1fr;
        transform:none;
        min-height:auto;
      }
      .entry-card,.entry-card:hover{transform:none}
      .entry-card:nth-child(2),.entry-card:nth-child(4){margin-top:0}
      .hero-trust{grid-template-columns:1fr 1fr}
      .trust-item:nth-child(2){border-right:0}
      .trust-item{border-bottom:1px solid rgba(255,255,255,.10)}
      .section-head{display:block}
      .hot-scroll,.review-track{grid-auto-columns:82%}
      .news-link{grid-template-columns:1fr;gap:5px}
      .footer-grid{grid-template-columns:1fr}
      .cta-box{padding:28px}
    }
    @media (max-width:520px){
      body{font-size:15px}
      .container{width:min(calc(100% - 24px), var(--container))}
      .section{padding:52px 0}
      .hero-copy{padding:18px 0}
      .hero-actions .btn{width:100%}
      .hero-trust{grid-template-columns:1fr}
      .trust-item{border-right:0}
      .update-main,.answer-panel,.mobile-stage{padding:20px}
      .hot-scroll,.review-track{grid-auto-columns:92%}
      .progress-row{align-items:flex-start;flex-direction:column}
      .btn{width:100%}
      .footer-note{display:block}
    }

/* roulang page: category1 */
:root{
      --night:#141116;
      --night-2:#211b23;
      --rose:#d93b6a;
      --rose-dark:#bd2855;
      --rose-soft:#fde8ef;
      --cream:#f7f1ea;
      --cream-2:#fffaf5;
      --amber:#f2a23a;
      --ink:#2a252b;
      --muted:#746b73;
      --line:rgba(20,17,22,.1);
      --line-dark:rgba(247,241,234,.14);
      --white:#fff;
      --radius-sm:10px;
      --radius:16px;
      --radius-lg:22px;
      --shadow:0 14px 34px rgba(20,17,22,.09);
      --shadow-hover:0 18px 44px rgba(20,17,22,.14);
      --container:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,Arial,sans-serif;
      color:var(--ink);
      background:
        radial-gradient(circle at 10% 0%, rgba(217,59,106,.08), transparent 30%),
        linear-gradient(180deg,var(--cream-2) 0%,var(--cream) 56%,#fff 100%);
      line-height:1.75;
      font-size:16px;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:color .2s ease,background .2s ease,border .2s ease,transform .2s ease,box-shadow .2s ease}
    a:hover,a:focus{color:var(--rose)}
    img{max-width:100%;height:auto;display:block}
    button,input,select,textarea{font-family:inherit}
    button,.button,.btn{cursor:pointer}
    :focus-visible{outline:3px solid rgba(217,59,106,.28);outline-offset:3px}
    .container{
      width:min(calc(100% - 32px),var(--container));
      margin:0 auto;
    }
    .info-strip{
      background:var(--night);
      color:rgba(247,241,234,.9);
      font-size:13px;
      border-bottom:1px solid rgba(247,241,234,.08);
    }
    .info-strip .strip-inner{
      min-height:38px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
    }
    .strip-left,.strip-mid,.strip-actions{display:flex;align-items:center;gap:10px;white-space:nowrap}
    .strip-dot{
      width:7px;height:7px;border-radius:50%;
      background:var(--amber);
      box-shadow:0 0 0 4px rgba(242,162,58,.16);
    }
    .strip-actions a{
      color:rgba(247,241,234,.88);
      padding:4px 0;
      border-bottom:1px solid transparent;
    }
    .strip-actions a:hover{color:#fff;border-color:rgba(217,59,106,.6)}
    .main-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(255,250,245,.94);
      backdrop-filter:saturate(150%) blur(12px);
      border-bottom:1px solid var(--line);
      box-shadow:0 8px 24px rgba(20,17,22,.04);
    }
    .title-bar{
      background:var(--night);
      color:var(--cream);
      padding:12px 16px;
    }
    .title-bar-title{
      font-weight:800;
      letter-spacing:.01em;
      max-width:calc(100vw - 72px);
      overflow:hidden;
      text-overflow:ellipsis;
      white-space:nowrap;
    }
    .menu-icon:after{background:var(--cream);box-shadow:0 7px 0 var(--cream),0 14px 0 var(--cream)}
    .top-bar{
      padding:0;
      min-height:74px;
      background:transparent;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
    }
    .top-bar ul{background:transparent}
    .top-bar-left .menu{gap:28px;align-items:center}
    .brand,.footer-brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:900;
      color:var(--night);
      letter-spacing:.01em;
      font-size:18px;
      line-height:1.2;
    }
    .brand:hover{color:var(--night);transform:translateY(-1px)}
    .brand-mark{
      display:inline-grid;
      place-items:center;
      width:38px;height:38px;
      border-radius:13px;
      background:linear-gradient(135deg,var(--rose),#ff7a9b);
      color:#fff;
      font-weight:900;
      box-shadow:0 10px 22px rgba(217,59,106,.22);
      flex:0 0 auto;
    }
    .nav-menu{
      display:flex;
      align-items:center;
      gap:8px;
      flex-wrap:wrap;
    }
    .nav-menu a{
      position:relative;
      display:inline-flex;
      align-items:center;
      min-height:40px;
      padding:8px 14px;
      border-radius:999px;
      color:var(--muted);
      font-weight:700;
      font-size:15px;
    }
    .nav-menu a:hover{
      color:var(--rose-dark);
      background:var(--rose-soft);
    }
    .nav-menu a.active{
      color:var(--rose-dark);
      background:#fff;
      box-shadow:inset 0 0 0 1px rgba(217,59,106,.22),0 8px 18px rgba(217,59,106,.08);
    }
    .nav-cta{display:flex;align-items:center;gap:10px}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:44px;
      padding:12px 20px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:800;
      line-height:1.2;
      white-space:nowrap;
      transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease,color .2s ease;
    }
    .btn-primary{
      background:var(--rose);
      color:#fff;
      box-shadow:0 12px 24px rgba(217,59,106,.24);
    }
    .btn-primary:hover,.btn-primary:focus{
      background:var(--rose-dark);
      color:#fff;
      transform:translateY(-1px);
      box-shadow:0 16px 30px rgba(217,59,106,.32);
    }
    .btn-secondary{
      background:#fff;
      color:var(--ink);
      border-color:rgba(217,59,106,.22);
    }
    .btn-secondary:hover,.btn-secondary:focus{
      background:var(--rose-soft);
      color:var(--rose-dark);
      transform:translateY(-1px);
    }
    .btn-ghost{
      color:var(--cream);
      border-color:rgba(247,241,234,.24);
      background:rgba(255,255,255,.06);
    }
    .btn-ghost:hover{background:rgba(247,241,234,.12);color:#fff;transform:translateY(-1px)}
    .badge,.tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      border-radius:999px;
      padding:5px 11px;
      font-size:13px;
      font-weight:800;
      line-height:1.25;
    }
    .badge-rose{background:var(--rose-soft);color:var(--rose-dark)}
    .badge-amber{background:rgba(242,162,58,.14);color:#9a5d08}
    .badge-dark{background:var(--night);color:var(--cream)}
    .badge-cream{background:rgba(247,241,234,.14);color:var(--cream);border:1px solid rgba(247,241,234,.18)}
    .section{padding:78px 0}
    .section-tight{padding:54px 0}
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:24px;
      margin-bottom:30px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--rose-dark);
      font-weight:900;
      margin-bottom:10px;
    }
    .section-kicker:before{
      content:"";
      width:24px;height:3px;border-radius:999px;background:var(--rose);
    }
    h1,h2,h3,h4,p{margin-top:0}
    h1{
      font-size:clamp(30px,4vw,50px);
      line-height:1.12;
      letter-spacing:-.02em;
      color:var(--night);
      margin-bottom:18px;
      font-weight:950;
    }
    h2{
      font-size:clamp(27px,3vw,34px);
      line-height:1.22;
      color:var(--night);
      margin-bottom:12px;
      font-weight:950;
      letter-spacing:-.01em;
    }
    h3{
      font-size:21px;
      line-height:1.35;
      color:var(--night);
      margin-bottom:10px;
      font-weight:900;
    }
    h4{font-size:16px;font-weight:900;margin-bottom:12px;color:inherit}
    p{color:var(--muted);margin-bottom:14px}
    .hero-filter{
      position:relative;
      padding:56px 0 42px;
      background:
        linear-gradient(112deg,rgba(20,17,22,.96),rgba(33,27,35,.94) 58%,rgba(217,59,106,.84)),
        radial-gradient(circle at 72% 16%,rgba(242,162,58,.28),transparent 26%);
      overflow:hidden;
      color:var(--cream);
    }
    .hero-filter:before{
      content:"";
      position:absolute;inset:0;
      background-image:
        linear-gradient(135deg,rgba(255,255,255,.04) 25%,transparent 25%),
        linear-gradient(45deg,rgba(255,255,255,.035) 25%,transparent 25%);
      background-size:22px 22px;
      opacity:.45;
      pointer-events:none;
    }
    .hero-filter .container{position:relative;z-index:1}
    .breadcrumb-lite{
      display:flex;
      align-items:center;
      gap:9px;
      flex-wrap:wrap;
      color:rgba(247,241,234,.72);
      font-size:14px;
      margin-bottom:18px;
    }
    .breadcrumb-lite a{color:rgba(247,241,234,.82)}
    .breadcrumb-lite a:hover{color:#fff}
    .breadcrumb-lite span:last-child{color:#fff;font-weight:800}
    .hero-filter h1{color:#fff}
    .hero-filter p{color:rgba(247,241,234,.78);font-size:17px;max-width:720px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
    .hero-badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
    .guide-cover{
      background:var(--cream-2);
      color:var(--ink);
      border-radius:var(--radius-lg);
      padding:22px;
      box-shadow:0 24px 60px rgba(0,0,0,.24);
      border:1px solid rgba(255,255,255,.45);
      transform:rotate(1deg);
    }
    .guide-cover-inner{
      border-radius:18px;
      background:
        linear-gradient(180deg,#fff 0%,#fff6f8 100%);
      border:1px solid rgba(217,59,106,.14);
      padding:22px;
      min-height:310px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      position:relative;
      overflow:hidden;
    }
    .guide-cover-inner:after{
      content:"";
      position:absolute;
      right:-48px;bottom:-48px;
      width:150px;height:150px;
      border-radius:50%;
      background:rgba(217,59,106,.11);
    }
    .cover-title{
      font-size:24px;
      line-height:1.25;
      font-weight:950;
      color:var(--night);
      margin:16px 0 10px;
    }
    .cover-list{
      list-style:none;
      padding:0;
      margin:14px 0 0;
      display:grid;
      gap:10px;
      position:relative;
      z-index:1;
    }
    .cover-list li{
      display:flex;
      gap:9px;
      color:var(--muted);
      font-weight:700;
      font-size:14px;
    }
    .cover-list li:before{
      content:"";
      width:8px;height:8px;
      margin-top:9px;
      border-radius:50%;
      background:var(--rose);
      flex:0 0 auto;
    }
    .cover-form{
      display:grid;
      grid-template-columns:1fr auto;
      gap:10px;
      margin-top:18px;
      position:relative;
      z-index:1;
    }
    .cover-form input{
      height:46px;
      border-radius:999px;
      border:1px solid rgba(20,17,22,.12);
      box-shadow:none;
      margin:0;
      padding:0 16px;
      background:#fff;
      color:var(--ink);
    }
    .cover-form input:focus{
      border-color:rgba(217,59,106,.55);
      box-shadow:0 0 0 4px rgba(217,59,106,.12);
    }
    .quick-summary{
      margin-top:26px;
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:12px;
    }
    .summary-item{
      background:rgba(255,255,255,.08);
      border:1px solid rgba(247,241,234,.15);
      border-radius:15px;
      padding:14px;
      color:var(--cream);
    }
    .summary-item strong{display:block;font-size:18px;color:#fff;margin-bottom:2px}
    .summary-item span{font-size:13px;color:rgba(247,241,234,.72)}
    .filter-toolbar{
      margin-top:-28px;
      position:relative;
      z-index:5;
    }
    .toolbar-card{
      background:#fff;
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow);
      padding:18px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
    }
    .chip-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
    .chip{
      border:1px solid rgba(20,17,22,.1);
      background:var(--cream-2);
      color:var(--muted);
      border-radius:999px;
      padding:8px 13px;
      font-weight:800;
      font-size:14px;
    }
    .chip.is-on{
      background:var(--night);
      color:var(--cream);
      border-color:var(--night);
    }
    .main-layout{align-items:flex-start}
    .topic-list{
      display:grid;
      gap:18px;
    }
    .feature-card{
      position:relative;
      background:#fff;
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      padding:22px;
      box-shadow:0 10px 28px rgba(20,17,22,.06);
      transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
      overflow:hidden;
    }
    .feature-card:hover{
      transform:translateY(-2px);
      box-shadow:var(--shadow-hover);
      border-color:rgba(217,59,106,.28);
    }
    .feature-card:before{
      content:"";
      position:absolute;
      left:0;top:0;bottom:0;
      width:5px;
      background:linear-gradient(180deg,var(--rose),var(--amber));
      opacity:.88;
    }
    .card-meta{
      display:flex;
      gap:9px;
      align-items:center;
      flex-wrap:wrap;
      margin-bottom:12px;
    }
    .card-title-row{
      display:flex;
      align-items:flex-start;
      gap:16px;
      justify-content:space-between;
    }
    .card-no{
      flex:0 0 auto;
      width:46px;height:46px;
      border-radius:16px;
      display:grid;
      place-items:center;
      background:var(--rose-soft);
      color:var(--rose-dark);
      font-weight:950;
      font-size:18px;
    }
    .feature-card h3{
      display:-webkit-box;
      -webkit-line-clamp:2;
      -webkit-box-orient:vertical;
      overflow:hidden;
    }
    .feature-card p{
      display:-webkit-box;
      -webkit-line-clamp:3;
      -webkit-box-orient:vertical;
      overflow:hidden;
      margin-bottom:16px;
    }
    .info-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding-top:14px;
      border-top:1px solid rgba(20,17,22,.08);
      flex-wrap:wrap;
    }
    .mini-meta{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      color:var(--muted);
      font-size:14px;
      font-weight:700;
    }
    .text-link{
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:var(--rose-dark);
      font-weight:900;
    }
    .text-link:hover{transform:translateX(2px)}
    .side-stack{
      display:grid;
      gap:16px;
      position:sticky;
      top:104px;
    }
    .side-card{
      background:#fff;
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      box-shadow:0 10px 28px rgba(20,17,22,.06);
      padding:20px;
    }
    .side-card.dark{
      background:var(--night);
      color:var(--cream);
      border-color:var(--line-dark);
      box-shadow:0 18px 44px rgba(20,17,22,.2);
    }
    .side-card.dark h3,.side-card.dark h4{color:#fff}
    .side-card.dark p{color:rgba(247,241,234,.72)}
    .notice-list{
      list-style:none;
      padding:0;margin:0;
      display:grid;
      gap:12px;
    }
    .notice-list li{
      display:flex;
      gap:10px;
      color:var(--muted);
      font-size:15px;
    }
    .notice-list li:before{
      content:"✓";
      flex:0 0 auto;
      width:22px;height:22px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:var(--rose-soft);
      color:var(--rose-dark);
      font-weight:950;
      font-size:13px;
    }
    .side-card.dark .notice-list li{color:rgba(247,241,234,.78)}
    .side-card.dark .notice-list li:before{background:rgba(217,59,106,.22);color:#fff}
    .tag-cloud{
      display:flex;
      gap:9px;
      flex-wrap:wrap;
    }
    .tag-cloud a{
      padding:8px 12px;
      border-radius:999px;
      background:var(--cream);
      border:1px solid rgba(20,17,22,.08);
      color:var(--muted);
      font-weight:800;
      font-size:14px;
    }
    .tag-cloud a:hover{
      background:var(--rose-soft);
      color:var(--rose-dark);
      border-color:rgba(217,59,106,.2);
      transform:translateY(-1px);
    }
    .calendar-card{
      display:grid;
      gap:10px;
    }
    .calendar-line{
      display:grid;
      grid-template-columns:70px 1fr;
      gap:12px;
      align-items:center;
      padding:10px;
      border-radius:14px;
      background:var(--cream-2);
      border:1px solid rgba(20,17,22,.07);
    }
    .calendar-line strong{color:var(--night)}
    .calendar-line span{color:var(--muted);font-size:14px}
    .check-section{
      background:#fff;
      border-top:1px solid var(--line);
      border-bottom:1px solid var(--line);
    }
    .step-panel{
      background:var(--cream-2);
      border:1px solid rgba(20,17,22,.08);
      border-radius:var(--radius-lg);
      padding:24px;
      box-shadow:var(--shadow);
    }
    .step-list{
      list-style:none;
      padding:0;margin:0;
      display:grid;
      gap:14px;
      counter-reset:item;
    }
    .step-list li{
      counter-increment:item;
      display:grid;
      grid-template-columns:42px 1fr;
      gap:12px;
      align-items:start;
      padding:14px;
      border-radius:16px;
      background:#fff;
      border:1px solid rgba(20,17,22,.08);
    }
    .step-list li:before{
      content:counter(item);
      width:42px;height:42px;
      border-radius:15px;
      background:var(--night);
      color:#fff;
      display:grid;
      place-items:center;
      font-weight:950;
    }
    .step-list strong{display:block;color:var(--night);margin-bottom:2px}
    .step-list span{display:block;color:var(--muted);font-size:15px}
    .review-band{
      background:var(--night);
      color:var(--cream);
      overflow:hidden;
    }
    .review-band h2{color:#fff}
    .review-band p{color:rgba(247,241,234,.72)}
    .review-track{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:16px;
      margin-top:22px;
    }
    .review-card{
      background:rgba(255,255,255,.07);
      border:1px solid rgba(247,241,234,.14);
      border-radius:var(--radius);
      padding:18px;
      color:rgba(247,241,234,.85);
    }
    .review-top{
      display:flex;
      align-items:center;
      gap:10px;
      margin-bottom:10px;
    }
    .avatar{
      width:34px;height:34px;border-radius:50%;
      background:linear-gradient(135deg,var(--rose),var(--amber));
      box-shadow:0 0 0 4px rgba(255,255,255,.06);
    }
    .review-top strong{color:#fff}
    .pagination-wrap{
      margin-top:28px;
      display:flex;
      justify-content:center;
    }
    .pagination .current{
      background:var(--rose);
      border-radius:999px;
    }
    .pagination a{
      border-radius:999px;
      color:var(--muted);
      font-weight:800;
    }
    .pagination a:hover{
      background:var(--rose-soft);
      color:var(--rose-dark);
    }
    .faq-section{background:linear-gradient(180deg,#fff,var(--cream-2))}
    .accordion{
      background:transparent;
      border:0;
    }
    .accordion-item{
      margin-bottom:12px;
      border:1px solid var(--line);
      border-radius:var(--radius);
      overflow:hidden;
      background:#fff;
      box-shadow:0 8px 20px rgba(20,17,22,.04);
    }
    .accordion-title{
      border:0!important;
      color:var(--night);
      font-size:17px;
      font-weight:900;
      padding:18px 50px 18px 18px;
      min-height:56px;
      background:#fff;
    }
    .accordion-title:hover,.accordion-title:focus{
      background:var(--rose-soft);
      color:var(--rose-dark);
    }
    .accordion-title:before{
      right:20px;
      margin-top:-10px;
      font-size:24px;
      color:var(--rose);
    }
    .accordion-content{
      border:0!important;
      padding:0 18px 18px;
      background:#fff;
      color:var(--muted);
      line-height:1.75;
    }
    .cta-band{
      position:relative;
      background:
        linear-gradient(110deg,var(--night),#251d25 62%,rgba(217,59,106,.96));
      color:var(--cream);
      border-radius:28px;
      padding:34px;
      overflow:hidden;
      box-shadow:0 22px 60px rgba(20,17,22,.22);
    }
    .cta-band:after{
      content:"";
      position:absolute;
      right:-40px;top:-40px;
      width:180px;height:180px;
      border-radius:50%;
      background:rgba(242,162,58,.2);
    }
    .cta-band h2{color:#fff;margin-bottom:8px}
    .cta-band p{color:rgba(247,241,234,.76)}
    .cta-grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1.4fr .8fr;
      gap:24px;
      align-items:center;
    }
    .cta-points{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:10px;
      margin-top:18px;
    }
    .cta-point{
      border:1px solid rgba(247,241,234,.16);
      border-radius:15px;
      padding:12px;
      background:rgba(255,255,255,.06);
      color:rgba(247,241,234,.84);
      font-weight:800;
      font-size:14px;
    }
    .cta-actions{
      display:flex;
      justify-content:flex-end;
      gap:12px;
      flex-wrap:wrap;
    }
    .site-footer{
      background:var(--night);
      color:rgba(247,241,234,.76);
      padding:58px 0 28px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.35fr .75fr .75fr 1fr;
      gap:28px;
      margin-bottom:34px;
    }
    .footer-brand{
      color:#fff;
      margin-bottom:14px;
    }
    .site-footer p{color:rgba(247,241,234,.68);margin-bottom:0}
    .site-footer h4{color:#fff}
    .footer-links{
      list-style:none;
      padding:0;margin:0;
      display:grid;
      gap:9px;
    }
    .footer-links a{color:rgba(247,241,234,.72)}
    .footer-links a:hover{color:#fff;padding-left:3px}
    .age-box{
      border:1px solid rgba(247,241,234,.16);
      background:rgba(255,255,255,.06);
      border-radius:var(--radius);
      padding:14px;
      color:rgba(247,241,234,.76);
      font-size:14px;
    }
    .footer-note{
      border-top:1px solid rgba(247,241,234,.12);
      padding-top:20px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      color:rgba(247,241,234,.58);
      font-size:14px;
    }
    @media (max-width:1024px){
      .top-bar-left .menu{gap:16px}
      .nav-menu a{padding:8px 11px}
      .quick-summary{grid-template-columns:repeat(2,1fr)}
      .review-track{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
      .cta-grid{grid-template-columns:1fr}
      .cta-actions{justify-content:flex-start}
    }
    @media (max-width:768px){
      .container{width:min(calc(100% - 24px),var(--container))}
      .info-strip .strip-inner{
        min-height:auto;
        padding:8px 0;
        flex-direction:column;
        align-items:flex-start;
        gap:6px;
      }
      .strip-mid{white-space:normal}
      .main-header{position:relative}
      .top-bar{
        display:block;
        padding:12px 0 16px;
        min-height:auto;
      }
      .top-bar-left .menu{
        display:block;
      }
      .brand{margin-bottom:12px}
      .nav-menu{
        display:grid;
        gap:8px;
        margin:12px 0;
      }
      .nav-menu a{
        min-height:44px;
        border-radius:12px;
        background:#fff;
      }
      .nav-cta .btn{width:100%}
      .hero-filter{padding:42px 0 34px}
      .guide-cover{margin-top:24px;transform:none}
      .cover-form{grid-template-columns:1fr}
      .cover-form .btn{width:100%}
      .toolbar-card{align-items:flex-start}
      .section{padding:56px 0}
      .section-tight{padding:42px 0}
      .section-head{
        display:block;
        margin-bottom:22px;
      }
      .side-stack{position:static;margin-top:22px}
      .card-title-row{display:block}
      .card-no{margin-bottom:12px}
      .info-row{align-items:flex-start}
      .review-track{
        display:flex;
        overflow-x:auto;
        padding-bottom:8px;
        scroll-snap-type:x mandatory;
      }
      .review-card{
        min-width:82%;
        scroll-snap-align:start;
      }
      .cta-points{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
    }
    @media (max-width:520px){
      body{font-size:15px}
      .hero-actions,.cta-actions{display:grid;grid-template-columns:1fr;width:100%}
      .hero-actions .btn,.cta-actions .btn{width:100%}
      .quick-summary{grid-template-columns:1fr}
      .toolbar-card{padding:14px}
      .chip-row{width:100%}
      .chip{font-size:13px}
      .feature-card{padding:18px}
      .step-list li{grid-template-columns:1fr}
      .footer-note{display:grid}
    }